In considering the issue of "meaningfulness" (i. e., what gives life meaning), four primary philosophical positions aim at answering this crucial question. For the following questions, choose the best answer that fits with the given description or explanation: The primary problem with nihilism is the livability question, which asks: Can one really live consistently this way? Does this really fit with our intuitions about the world and ourselves? Just how many people are able or willing to live in nihilism communes? Both a and b